Credit Card Verification Information
Your credit card verification number is a 3-digit code printed on the reverse side of the card. It is a security measure because it adds assurance that the person placing the order has possession of the credit card being used. It is sometimes called a CVV or CVD Number.
The verification number is on the back of the card, printed after the signature box. It may be printed on the back of the card as the last 3 digits after the printed credit card number.